One day had Zarathustra fallen asleep under a fig-tree, owing to the heat, with his arms over his face. And there came an adder and bit him in the neck, so that Zarathustra screamed with pain. When he had taken his arm from his face he looked at the serpent; and then did it recognise the eyes of Zarathustra, wriggled awkwardly, and tried to get away. “Not at all,” said Zarathustra, “as yet hast thou not received my thanks! Thou hast awakened me in time; my journey is yet long.” “Thy journey is short,” said the adder sadly; “my poison is fatal.” Zarathustra smiled. “When did ever a dragon die of a serpent’s poison?”—said he. “But take thy poison back! Thou art not rich enough to present it to me.” Then fell the adder again on his neck, and licked his wound.

When Zarathustra once told this to his disciples they asked him: “And what, O Zarathustra, is the moral of thy story?” And Zarathustra answered them thus:

The destroyer of morality, the good and just call me: my story is immoral.

When, however, ye have an enemy, then return him not good for evil: for that would abash him. But prove that he hath done something good to you.

And rather be angry than abash any one! And when ye are cursed, it pleaseth me not that ye should then desire to bless. Rather curse a little also!

And should a great injustice befall you, then do quickly five small ones besides. Hideous to behold is he on whom injustice presseth alone.